If your home runs too hot in summer and too cold in winter, poor insulation is usually why. We assess your whole home - attic, walls, crawl space - and tell you exactly what needs to change.

Home insulation in Moses Lake covers attic, wall, crawl space, and floor areas with the right material for each location, bringing your whole house up to the level the Department of Energy recommends for this climate zone, with most projects completed in one or two visits.
Moses Lake summers push past 100 degrees and winters drop well below freezing. A home that is poorly insulated in any one area forces your heating and cooling system to work much harder than it should, and you feel the result in both your monthly bill and in rooms that never quite reach the temperature you set. For many Moses Lake homes built before 1990, the original insulation has settled and compressed to a fraction of what was there on day one.
If you know your attic specifically needs attention, our insulation removal service can clear out damaged or contaminated old material before new insulation goes in - and we also offer retrofit insulation for existing homes where adding coverage without major renovation is the goal.
Moses Lake summer temperatures routinely exceed 100 degrees. If your electric bill from Grant County PUD climbs dramatically from June through August - and neighbors with similar homes seem to pay less - under-insulated walls or attic are a likely cause. Insulation works in both seasons.
Upstairs bedrooms that turn into an oven in summer, or a back bedroom that never warms up in winter, point to uneven insulation. This is especially common in Moses Lake homes built before 1980, where insulation was often installed inconsistently or has settled over the decades.
If you can see the wooden beams across your attic floor when you look up there, your insulation has either settled too thin or was never thick enough. Proper insulation should cover those beams completely and sit several inches above them to meet recommended levels for this climate.
Many Moses Lake homes have a crawl space rather than a full basement. Cold floors in rooms above the crawl space often mean the insulation underneath has fallen, been damaged by pests, or was never installed correctly. Pest activity in the dry Columbia Basin is a common culprit.
We approach home insulation as a whole-house problem, not a single-room fix. After an in-person assessment, we identify which areas are contributing most to your comfort and energy bill issues - often it is the attic, but crawl space and wall cavities are frequently the overlooked parts. For attics we typically use removal and replacement if existing material is damaged, or top-up blown-in if the base layer is still sound.
For older homes where adding insulation without a major renovation is the priority, our retrofit insulation approach uses techniques designed for finished spaces - dense-pack wall injection, crawl space batt or rigid board, and attic blown-in - that minimize disruption to your living areas.
Best for homeowners whose attic insulation is thin, settling, or below recommended R-values for this climate zone.
Best for homes with cold floors and an accessible crawl space where floor-level insulation is missing or damaged.
Best for older homes with hollow wall cavities that were never insulated or where original batt has settled.
Best for finished homes where coverage needs to be added or improved without opening up walls or ceilings.
Moses Lake sits in the Columbia Basin, where summers regularly push above 100 degrees and winters can drop well below freezing. That means your insulation has to work hard year-round - not just in winter like in wetter parts of Washington. The dry, semi-arid conditions also mean moisture-related insulation problems are less common here than on the coast, but the temperature swings can cause building materials to shift and crack over time, opening up gaps that let conditioned air escape. Homes here that are under-insulated show up on energy bills in both July and January.
Moses Lake also has a significant share of homes built in the 1960s through 1980s - the era when the town grew rapidly after Columbia Basin irrigation water arrived. Insulation standards from that period fall well short of what is recommended today. Homeowners across the area face the same challenge, from Soap Lake to Othello, where the same Columbia Basin climate zone and similar housing stock make whole-home insulation one of the highest-return upgrades available.
You reach out and we ask a few basic questions about your home's age, the areas you are concerned about, and any specific comfort or billing issues you have noticed. We reply within 1 business day and schedule a visit at your convenience.
We walk through your home and inspect the attic, accessible wall cavities, and crawl space if you have one. We check how much insulation is already there, whether it is in good condition, and where the biggest gaps are. This visit typically takes 30 to 60 minutes.
After the assessment you receive a written estimate that breaks down what work is proposed, what materials will be used, and what it will cost - before you commit to anything. If Grant County PUD rebates apply, we will flag that for you at this stage.
Most attic insulation jobs take two to four hours for a standard home. When the crew finishes, they clean up and walk you through the completed work. You can stay home the whole time, and your home is fully usable the same day.
Free in-home assessment. Written estimate before any work is agreed upon.
(509) 761-4252We assess attic, walls, and crawl space in one visit. Many contractors only quote the easiest area to access. We look at where your home is actually losing the most energy and tell you how to prioritize.
We have been working in Moses Lake and the surrounding Columbia Basin since 2020. We know the local housing stock, the local climate conditions, and the common problems that show up in homes built during Moses Lake's postwar growth era.
Grant County PUD offers rebates for qualifying insulation upgrades, and we will walk you through the current program requirements before work begins. Applying after the job is done often means missing the rebate entirely.
Grant County PUD energy efficiency programsWe hold a current Washington State contractor registration through the Department of Labor and Industries. That means we are bonded, insured, and meet the state's requirements for working in your home - and you can verify our status online at any time.
Our work follows U.S. Department of Energy insulation guidelines for our climate zone. That means we target the R-values that actually match Moses Lake winters and summers - not a one-size number applied to every job regardless of location.
Safe removal of damaged, contaminated, or outdated insulation before new material is installed.
Learn MoreAdding insulation coverage to an existing finished home without tearing open walls or ceilings.
Learn MoreSummer heat and winter cold are coming - find out where your home is losing the most energy before the busy season begins.